290320518

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1033}}^1\times {\mathrm{1511}}^1$

素因数の和:2580

約数の個数: 32

約数和(自身を含む): 600348672

約数和(自身を除く): 310028154

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 1033, 1511, 2066, 3022, 3099, 4533, 6198, 9066, 32023, 46841, 64046, 93682, 96069, 140523, 192138, 281046, 1560863, 3121726, 4682589, 9365178, 48386753, 96773506, 145160259, 290320518]

約数ペア:

[(1, 290320518), (2, 145160259), (3, 96773506), (6, 48386753), (31, 9365178), (62, 4682589), (93, 3121726), (186, 1560863), (1033, 281046), (1511, 192138), (2066, 140523), (3022, 96069), (3099, 93682), (4533, 64046), (6198, 46841), (9066, 32023)]